Hi, I found a bug that caused some problems. Apparently the Logger is calling the incorrect method, it should call getLogger(String name) instead of getAnonymousLogger(String resourceBundleName) since the resouceBundle of "org.geotools.feature.collections" does not exists. SourceCode --> DefaultFeatureCollection:220:: if( !feature.getFeatureType().equals(childType) ) Logger.getAnonymousLogger("org.geotools.feature.collections").warning("Feature Collection contains a heterogeneous" + " mix of features"); StackTrace:: java.util.MissingResourceException: Can't find org.geotools.feature.collections bundle at java.util.logging.Logger.setupResourceInfo(Unknown Source) at java.util.logging.Logger.<init>(Unknown Source) at java.util.logging.Logger.getAnonymousLogger(Unknown Source) at org.geotools.feature.DefaultFeatureCollection.add(DefaultFeatureCollection.java:220) at org.geotools.feature.DefaultFeatureCollection.add(DefaultFeatureCollection.java:206) at za.co.bluesphere.sens.punt.reciever.LabelPlacementReciever.toFeatures(LabelPlacementReciever.java:126) at za.co.bluesphere.sens.punt.reciever.LabelPlacementReciever.process(LabelPlacementReciever.java:53) at za.co.bluesphere.sens.swp.service.dispatcher.Dispatcher.dispatchRequest(Dispatcher.java:51) at za.co.bluesphere.sens.swp.service.dispatcher.SmallworldDispacher.listen(SmallworldDispacher.java:94) at za.co.bluesphere.sens.punt.PuntGenerator.main(PuntGenerator.java:66)